PetSafe® 3V Lithium Battery Module – 2 Pack (RFA-188) 🔋
Reliable Power for PetSafe Collars and Devices – Now in a Convenient 2-Pack!
📝 Description:
Power your pet’s safety and training devices with the PetSafe® 3V Lithium Battery Modules (RFA-188) – now available in a cost-effective 2-pack. Specially engineered for compatibility with a wide range of PetSafe products, these batteries deliver long-lasting, waterproof performance for your peace of mind.
Thanks to their twist-to-lock design, battery replacement is effortless. Each 3V battery provides up to 1–3 months of use depending on the device, ensuring consistent operation of your bark collars, training collars, and wireless fence systems.
🔑 Key Features:
🔋 3V Lithium Power: Delivers reliable energy to a variety of PetSafe devices
✌️ Value Pack: Includes 2 batteries for longer-lasting convenience
🌀 Twist-to-Lock Design: Simple, secure installation – no tools required
💧 Waterproof Sealing: Keeps moisture out for consistent, safe operation
🛡️ Original PetSafe Part: Designed by PetSafe for guaranteed compatibility
🧳 Travel-Ready: Lightweight and compact for easy storage or transport
⚙️ Compatible With:
These batteries are compatible with a wide range of PetSafe systems, including:
PetSafe bark control collars
PetSafe training collars
PetSafe wireless & in-ground fence collars
Select automatic pet devices
📖 Look for model number RFA-188 in your device’s manual or battery housing for confirmation.
📐 Specifications:
Battery Type: 3V Lithium
Model Number: RFA-188
Quantity: 2 Batteries per Pack
Estimated Life: 1–3 months per battery (varies by usage)
Shelf Life: Up to 5 years (unopened)
Waterproof: Yes
Color: Black with twist-lock cap
💡 Why Choose PetSafe® Original Batteries?
✅ Safe & Non-Toxic for Pets
🔌 Guaranteed Fit & Function – no off-brand issues
🧼 Clean Power Delivery – won’t leak or damage devices
♻️ Eco-Friendly Disposal – easy to recycle
🐶 Backed by PetSafe – trusted pet brand worldwide
📦 What’s in the Box:
2x PetSafe 3V Lithium Battery Modules (RFA-188)
Feeding Guidelines: Adjust the daily feeding amount based on your cat’s weight and activity level. Always provide fresh, clean water with each meal.
Moochie Tuna Recipe Topping White Fish in Jelly offers a nutritious, tasty meal that helps keep your cat healthy, strong, and happy!
Directions
How to Use :-
1. Fill your tray with litter Start by filling your tray to at least 7cm in depth – this seems like a lot, but trust us!
2. Scoop out clumps as needed Your litter tray will never need to be completely emptied and changed, just scoop out the clumps & top up as needed. Our litters are super hygienic, we’ve even won awards for their sanitary qualities!
3. Wait for clumps to form The clumps take 5-10 seconds to form and are very strong, holding all the odour, moisture and bacteria in there too.
4. Scoop out the clumps Scoop out the clumps and you’re good to go. Just be sure to give it a good mix when cleaning the tray and always top back up to 7cm.

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